---The book is borrowed from the library. You ____ your children touch it with their dirty hands.
---Sorry.
A.should have let | B.needn’t have let |
C.mustn’t have let | D.ought not to have let |
推荐套卷
---The book is borrowed from the library. You ____ your children touch it with their dirty hands.
---Sorry.
A.should have let | B.needn’t have let |
C.mustn’t have let | D.ought not to have let |